Description: Ergonomic, comfortable grip, can be rotated to adjust the strength, making it suitable for different people, in addition, it is high-strength wear-resistant, not easy to deformation, can be used for a long time. Designed to build your strength and exercise the muscles in the arm and wrist area, this grip strength machine is suitable for home, gym and business travel. It is made of high-quality ABS and metal material. The total height of the product is 16cm. It is perfect for helping to build strength in your hand, forearm, wrist, and fingers. Item Name: Hand Gripper Material: ABS, Metal Features: Highly Strength, Comfortable Grip, Ergonomics Size Details: Height: 16cm/6.3" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hand Gripper